Re: Cassandra JBOD disk configuration

2014-09-09 Thread James Briggs
r data size is small compared to the disk size, then it might be ok for you. Thanks, James Briggs. From: Chris Lohfink To: user@cassandra.apache.org Sent: Tuesday, September 9, 2014 12:14 PM Subject: Re: Cassandra JBOD disk configuration It can get really

Re: Cassandra JBOD disk configuration

2014-09-09 Thread Chris Lohfink
It can get really unbalanced with STCS. Whats more is even if there was a disk that could fit the 600gb sstable it doesn't pay attention to space (first) so may pick the 75% full one over the 10% one. Its a better idea to use LCS with it unless data model really needs it in which case monitor

Cassandra JBOD disk configuration

2014-09-04 Thread Hannu Kröger
Hi, Let's imagine that I have one keyspace with one big table configured with size tiered compaction strategy and nothing else. The disk configuration would to have 10x 500GB disks, each mounted to separate directory. Each directory would then be configured as a separate entry in cassandra.yaml.